package servlet;

import pojo.Fruit;
import service.FruitService;

import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.io.IOException;
import java.io.PrintWriter;

@WebServlet("/AddServlet")
public class AddServlet extends HttpServlet {
    protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
        request.setCharacterEncoding("utf-8");
        response.setContentType("text/html;charset=utf-8");
        PrintWriter out = response.getWriter();

        FruitService fs = new FruitService();

        String type = request.getParameter("type");
        String breed = request.getParameter("breed");
        String area = request.getParameter("area");
        String brief = request.getParameter("brief");
        int weight = Integer.parseInt(request.getParameter("weight"));
        String price = request.getParameter("price");
        int result = fs.addFruit(new Fruit(0,type,breed,area,brief,weight,price));
        if (result>0){
            out.print("<script>alert('添加成功');location.href=`ListServlet`;</script>");
        }else {
            out.print("<script>alert('添加失败！');history.back();</script>");
        }
    }

    protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
        doPost(request,response);
    }
}
